Homemade milk slices are not as difficult as they might sound. The recipe doesn't require many ingredients and this version is gluten-free. If you don’t want it to be gluten-free, simply replace the rice flour with wheat flour.
Lightly whip the cream and fold it into the cheese mixture.
Cut the cake base into two equal parts (as if you were splitting a layer cake base) and spread the cheese mixture on one base, then place the other base on top. Refrigerate the cake for 2 hours and then cut it.